Application Number: 00123325Application Date: 2000.11.28Publication Number: 1298981Publication Date: 2001.06.13Priority Information: International: D06N3/12Applicant(s) Name: Li YuxiangAddress: Inventor(s) Name: Li YuxiangPatent Agency Code: 21209Patent Agent: liu zhongdaAbstract The leatharette coil made of polyester film for the floor is produced through the following process. By using the polyester film as a surface layer without any backing materials and… Read More »